Yes I did, for a while i stuggled to get the characterlist characters to then go into the column until i saw your latest post and saw you where using the Calibre settings #columname instead of the fanficfare "Show Calibre Column Names" list.
withing the ini I changed
Code:
characters=>Harry P\.=>Harry Potter.Harry Potter
to be:
characterlist=>Harry P\.=>Harry Potter.Harry Potter
This fixed my issue with it changing the title page.